6 Questions
What is the typical color range of silver stain?
Brown to black
Which of the following organs is supported by the stroma formed by silver stain?
Bone marrow
What is the primary function of silver stain in the body?
To form the stroma of organs
Which of the following glands is supported by the stroma formed by silver stain?
Liver
What is the role of silver stain in the formation of tissues?
To form the stroma of organs
What is the main function of the stroma formed by silver stain?
To provide structural support
Study Notes
Structure of Connective Tissue (C.T)
- Consists of three main components: cells, matrix, and fibers
- Types of C.T: soft, rubber, solid, and fluid
Connective Tissue Proper (C.T Proper)
- Includes cartilage, bone, and blood
- Cartilage: has a matrix of C.T proper
- Matrix of C.T proper: amorphous ground substance, transparent and gel-like material
Pericytes
- Found around blood vessels
- Can differentiate into fibroblasts and smooth muscles during wound healing
- Functions: surround blood vessels, can differentiate into other cells
Endothelial Cells
- Found in: lining all blood vessels and the endocardium of the heart
- Characteristics: thin, flat cells with flat nuclei
- Functions:
- Divide to produce new endothelial cells to repair injured blood vessels
- Produce anti-thrombotic factors, which prevent platelet aggregation
Fibroblasts
- Origin: pericytes
- Found in: most common type, found nearly in all types of C.T
- Staining: silver stain, appears brown to black
- Functions:
- Form the stroma of organs, e.g. bone marrow and glands, e.g. liver
This quiz covers the structure of connective tissue, including cells, matrix, and fibers. It also explores the different types of connective tissue, such as cartilage, bone, and blood.
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